Netmedicos.com

Turning Dreams of Medicos Into Reality...!!!
Mcqs MBBS Exams India
Welcome, GuestLogin / Register
Home >> Physiology >> Respiratory Physiology >> Mcqs Page 2
(Single Best Answer) Question 11: Reason for CO2 diffusion rapidly through alveoli is ?
A) Less dense
B) More soluble
C) Less molecular weight
D) Less pCO2 in the alveoli
Answer (Select an option above to get the answer):
(Single Best Answer) Question 12: Why is intrapleural pressure negative ?
A) Alveolar pressure negative
B) Surfactant is equally distributed
C) Lymphatic drainage
D) Upper airway ring cartilage
Answer (Select an option above to get the answer):
(Single Best Answer) Question 13: Critical Closing volume is ?
A) Volume at the end of forceful inspiration
B) Volume at the end of forceful expiration
C) Volume remaining after Functional Residual Capacity is measured
D) Close to residual volume
Answer (Select an option above to get the answer):
(Single Best Answer) Question 14: Which one of the following is the most abundant constituent of the human surfactant ?
A) Phosphatidyl ethanolamine
B) Phosphatidyl inositol
C) Phosphatidyl glycerol
D) Phosphatidyl choline
Answer (Select an option above to get the answer):